Reference : Composite hydraulic modeling to design a complex dam spillway
Scientific congresses and symposiums : Unpublished conference/Abstract
Engineering, computing & technology : Civil engineering
http://hdl.handle.net/2268/184027
Composite hydraulic modeling to design a complex dam spillway
English
[fr] Modélisation hydraulqiue composite pour dimensionner un évacuateur de crue complexe
Erpicum, Sébastien mailto [Université de Liège > > Scientifiques attachés au Doyen (Sc.appliquées) >]
Dewals, Benjamin mailto [Université de Liège > Département ArGEnCo > Hydraulics in Environmental and Civil Engineering >]
Archambeau, Pierre mailto [Université de Liège > Département ArGEnCo > HECE (Hydraulics in Environnemental and Civil Engineering) >]
Pirotton, Michel mailto [Université de Liège > Département ArGEnCo > HECE (Hydraulics in Environnemental and Civil Engineering) >]
1-Jul-2015
4
E-proceedings of the 36th IAHR World Congress
Yes
International
36th IAHR World Congress
28 June - 3 July 2015
IAHR
The Hague
The Netherlands
[en] Numerical modeling ; Physical modeling ; Depth-averaged flow model ; Spillway rehabilitation ; Weir
[en] The paper presents the application of a composite hydraulic modeling approach to the rehabilitation studies of a complex dam spillway. First, a physical scale model of the existing works has been built and operated. It enabled to define very accurately the actual discharge capacity and to validate a numerical model of the system. Second, the numerical model has been used to rapidly test several rehabilitation solutions. Finally, the final design has been validated and optimized using the physical model. The paper shows how composite hydraulic modeling enables to combine the inherent advantages of physical and numerical modeling approaches, which are complementary, while being beneficial to the delay as well as the quality of the analysis.
Aquapôle - AQUAPOLE
Researchers ; Professionals ; General public
http://hdl.handle.net/2268/184027

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